Similar to フレシェ＝コルモゴロフの定理

Hilbert space

Von Neumann algebra

Partial isometry

Friedrichs's inequality

Fredholm kernel

Fredholm's theorem

Fredholm theory

Discontinuous linear map

Freudenthal spectral theorem

Fractional calculus

Closed graph theorem

Closed linear operator

Baire space

Baire category theorem

Vector measure

Hecke operator

Beppo-Levi space

Hölder condition

Bochner measurable function

Bochner space

Essential spectrum

Mackey topology

Marcinkiewicz interpolation theorem

Minkowski functional

Minkowski inequality

Bounded inverse theorem